233423333245443 has 16 divisors (see below), whose sum is σ = 339529259808000. Its totient is φ = 141466848710880.

The previous prime is 233423333245439. The next prime is 233423333245471. The reversal of 233423333245443 is 344542333324332.

It is not a de Polignac number, because 233423333245443 - 2² = 233423333245439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233423333245392 and 233423333245401.

It is not an unprimeable number, because it can be changed into a prime (233423333245343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43372143 + ... + 48456056.

It is an arithmetic number, because the mean of its divisors is an integer number (21220578738000).

Almost surely, 2^{233423333245443} is an apocalyptic number.

233423333245443 is a deficient number, since it is larger than the sum of its proper divisors (106105926562557).

233423333245443 is a wasteful number, since it uses less digits than its factorization.

233423333245443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91905242.

The product of its digits is 22394880, while the sum is 48.

Adding to 233423333245443 its reverse (344542333324332), we get a palindrome (577965666569775).

The spelling of 233423333245443 in words is "two hundred thirty-three trillion, four hundred twenty-three billion, three hundred thirty-three million, two hundred forty-five thousand, four hundred forty-three".